RIO Diamond Corp

62 W 47th St Ste 14A-11, New York, NY 10036
(212) 827-0328

An effective combination of people, purpose, and product is what makes Rio Diamond Manufacturing Corporation a successful business that stands out amongst the rest. Since 1969, when the company was first establish, until the present date, Rio Diamond has proven its  reputation within the diamond industry to be one of the most well respected diamond companies within the trade.

Originally as a company solely for the cutting, polishing, and sawing of rough diamonds, now the close knit-family business of father and sons has expanded its trade into a wholesale distributor of white and natural fancy colored diamonds. With over 40 years of experience, the company continues to bring relevance and uniqueness to each product.

Rio Diamond participates in several international trade-shows throughout the year, and as a result of this entrepreneurship the company has built a large global network of sales and marketing to reach customers worldwide. With an array of colored diamonds from the most common, to the rarest colors of pink, blue, green, purple, orange, and even red, this company prizes itself in providing the finest quality of color diamonds.

Every diamond is hand inspected by trained professionals along with GIA laboratory certificated to ensure the finest quality of diamonds. This significant value to buyers is what gives Rio Diamond 

RIO Diamond Corp is a proud Supplier Member of Jewelers of America. JA Supplier Members include the finest jewelry design firms, jewelry manufacturers and wholesalers among other jewelry businesses. All commit to JA's Code of Professional Practices, so you can have confidence in their product's quality and source.

Year Established: 1969


  • Diamond Jewelry - Non-Bridal
  • Diamonds - Loose
  • Platinum Jewelry

Connect with RIO Diamond Corp

View Larger Map62 W 47th St Ste 14A-11
New York, NY 10036
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